| BFBrookfield Fabricating Corporation | Brookfield | MO | Fabricated Metal Product Manufacturing332312 | 100-499 | ◐ LIKELY ACTIVE |
| BEBrowning Enterprise, INC. | Attalla | AL | Primary Metal Manufacturing331221 | 20-99 | ◐ LIKELY ACTIVE |
| CSCanam Steel CORP | Claremont | NH | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| CSCanatal Steel USA | Roanoke | VA | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| CSCarolina Steel CORP | Winston-salem | NC | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| CSCarrara Steel | Erie | PA | Fabricated Metal Product Manufacturing332311 | 20-99 | ◐ LIKELY ACTIVE |
| CSCharleston Steel | Dunbar | WV | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| CSCives Steel Company South-west Division | El Mirage | AZ | Fabricated Metal Product Manufacturing332312 | 100-499 | ◐ LIKELY ACTIVE |
Clark Welding Tanks LLC | Appalachia | VA | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| CRCmc Rebar | Dallas | TX | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| CRCmc Rebar Albuquerque | Albuquerque | NM | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| CRCmc Rebar - Belvidere | Belvidere | IL | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| CRCmc Rebar Birmingham | Birmingham | AL | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| CRCmc Rebar Brighton | Brighton | CO | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| CRCmc Rebar Las Vegas | Las Vegas | NV | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| CRCmc Rebar Nc Charlotte | Charlotte | NC | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| CRCmc Rebar Polo | Polo | MO | Fabricated Metal Product Manufacturing332117 | 20-99 | ◐ LIKELY ACTIVE |
| CRCmc Rebar - Ut - Lindon | Lindon | UT | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| CSCmc Steel Fabricators INC Dba Cmc Paving Solutions | Kankakee | IL | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| CRCoeur Rochester INC | Lovelock | NV | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| CTColumbian Tectank | Winchester | TN | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| CSConstruction Supply & Erection INC | Germantown | WI | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| CFContract Fabricators INC | Holly Springs | MS | Fabricated Metal Product Manufacturing332312 | 100-499 | ◐ LIKELY ACTIVE |
| CBCook Bonding & Manufacturing CO | Cleveland | OH | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| CPCooling Products INC | Broken Arrow | OK | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| CSCst Storage | Parsons | KS | Fabricated Metal Product Manufacturing332311 | — | ◐ LIKELY ACTIVE |
| DSDave Steel Company Expansion | Chesnee | SC | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| DIDCI, Inc. | Saint Cloud | MN | Fabricated Metal Product Manufacturing332312 | 100-499 | ◐ LIKELY ACTIVE |
| DWDerby Welding and Machine Co., INC. | Louisville | KY | Fabricated Metal Product Manufacturing332312 | 1-19 | ◐ LIKELY ACTIVE |
| DWDerby Welding & Machine CO INC | Louisville | KY | Fabricated Metal Product Manufacturing332312 | 1-19 | ◐ LIKELY ACTIVE |
| DPDiamond Perforated Metals INC | Visalia | CA | Fabricated Metal Product Manufacturing332119 | 20-99 | ◐ LIKELY ACTIVE |
| DSDixie Southern Industrial INC | Polk City | FL | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| DPDragon Products San Angelo | San Angelo | TX | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| ECEast Coast Steel Fabrication, INC | Hertford | NC | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| ESEgger Steel Company | Sioux Falls | SD | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| EMElectric Machinery Company LLC | Minneapolis | MN | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| EBEmpire Bucket INC | Hudson | WI | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| EAEnergy Absorption Systems INC Plt 1577 | Pell City | AL | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| EIExactech INC | Sturgeon Bay | WI | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
Expanded Solutions LLC | Wewoka | OK | Primary Metal Manufacturing331221 | — | ◐ LIKELY ACTIVE |
| FMFabco Metal Products INC | Daytona Beach | FL | Fabricated Metal Product Manufacturing332312 | 100-499 | ◐ LIKELY ACTIVE |
| FSFabco Steel Fabrication INC | Fontana | CA | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| FMFabricated Metal Products | Milwaukee | WI | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
F&b Mfg LLC | Phoenix | AZ | Fabricated Metal Product Manufacturing332116 | — | ◐ LIKELY ACTIVE |
| FLFei LTD | Natural Bridge Station | VA | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| FMFormit Metal Fabricators LLC | York | PA | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| FIFrazier Industrial Company - Dyersburg, Tn Facility | Dyersburg | TN | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| GBGarlinghouse Brothers INC | Heber Springs | AR | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| GSGarrison Steel Fabricators | Pell City | AL | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| GCGooder-henrichsen CO INC | Chicago Heights | IL | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |